*{
    margin: 0;
    padding: 0;
    font-family: Microsoft YaHei,Arial,sans-serif;
}
@media screen and (max-width: 414px){
    html,body{
        font-size: 16px;
    }
}
@media screen and (max-width: 375px){
    html,body{
        font-size: 14px;
    }
}
@media screen and (max-width: 320px){
    html,body{
        font-size: 12px;
    }
}
body{
    background-color: #f5f5f5;
}


.pop-frame{
    position: fixed;
    top:0;
    left:0;
    z-index: 100;
    background-color: #4c4c4c;
    opacity: 0.7;
    width: 100%;
    height: 100%;
}
.two-d-code{
    width: 100%;
    text-align: center;
    color: white;
    z-index: 333;

}
.two-d-code-bg{
    height: 14.28rem;
    width: 53%;
    position: fixed;
    top:15%;
    left:23.5%;
    z-index: 333;
}
.two-d-code-img{
    width: 48%;
    height: 12.85rem;
    position: fixed;
    top:16.5%;
    left:26%;
    z-index: 333;
}
/*.product{*/
    /*color: white;*/
    /*position: fixed;*/
    /*top:4%;*/
    /*width: 100%;*/
    /*text-align: center;*/
    /*font-size: 1.2rem;*/
    /*z-index: 333;*/
/*}*/
/*.money{*/
    /*color: white;*/
    /*position: fixed;*/
    /*top:10%;*/
    /*width: 100%;*/
    /*text-align: center;*/
    /*font-size: 1.2rem;*/
    /*z-index: 333;*/
/*}*/
.recognize{
    color: white;
    position: fixed;
    top:48%;
    width: 100%;
    text-align: center;
    font-size: 1.2rem;
    z-index: 333;
}
.hint{
    color: #fff;
    position: fixed;
    top:65%;
    width: 100%;
    text-align: center;
}
.line{
    height: 1px;
    width: 90%;
    background-color: white;
    margin-left: 5%;
    margin-bottom: 1.5rem;
}
.rec-title{
    margin-bottom: 1rem;
    font-size: 1.14rem;
}
.hint ul li{
    list-style: none;
    margin-bottom: 0.5rem;
}
.no-data{
    padding-top: 1rem;
    width: 100%;
    text-align: center;
    font-size: 1rem;
    color: #666;
    position: absolute;
    top:48%;
    z-index: 333;
}